{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6GT2791-2AH50","brand":"Siemens","brandSlug":"siemens","productSlug":"6GT2791-2AH50","canonicalUrl":"https://aoctrl.com/siemens/6GT2791-2AH50","factsUrl":"https://aoctrl.com/api/mcp/products/6GT2791-2AH50","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC RTLS accessory, Plug-in cable for 24 V supply of anchor/gateway, 3-core, Bulgin plug and bare end, length 5 m, NRND.","salesMarkdown":"The 6GT2791-2AH50 is a flexible 3-wire control cable — designated LiYY 3x0.56, AWG20 — terminated with a Bulgin 400 female 3-pin straight connector on one end and bare end sleeves on the other. It is the plug-in cable for supplying 24 V to an RTLS4000 Gateway or Anchor and connecting sensor technology. The 5 m length gives you enough reach to run from a power supply or junction box to the anchor/gateway location without a splice. ## Lifecycle reality — NRND, time to plan This part is officially NRND (Not Recommended for New Design). That means Siemens will continue to support existing installations for a while, but you should not specify it for a new BOM line. If you already have it in a design, this is the moment to assess remaining project demand and secure your last-time-buy quantities. For new builds, Siemens has not published a direct successor order code for this cable, so you will need to evaluate the RTLS4000 system's current accessory list for an alternative. ## Where it goes — panel and environment fit The cable is built for industrial RTLS (Real-Time Locating System) infrastructure. It connects a 24 V power supply to the anchor/gateway hardware. The PVC wire insulation and black sheath are standard for control cabinets and cable trays. It is resistant to grease and mineral oil, so it holds up in machine-side environments where lubricants and cutting fluids are present. It is not halogen-free and not UV-resistant, so keep it out of direct sunlight and avoid routing through plenums that require low-smoke cable. ## Approvals and documentation RoHS compliant. UL listed under Style 2464 with a 300 V rating, and carries flame resistance ratings of UL VW-1 and CSA FT1. The operating, storage, and transport temperature range is -20 to +80 °C; installation temperature range is -10 to +80 °C. These ratings cover most indoor industrial environments.","metaTitle":"Siemens 6GT2791-2AH50 SIMATIC RTLS Plug-in Cable, 5m, NRND","metaDescription":"Siemens 6GT2791-2AH50 SIMATIC RTLS plug-in cable, 5m, 3-core, Bulgin connector. NRND status. Grease & mineral oil resistant. Sourced to order. RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"NRND","categoryPath":["RFID & Auto-ID"],"specifications":{"title":"6GT2791-2AH50","To Grease":"resistant","Wire Length":"5 m","description":"SIMATIC RTLS accessory Plug-in cable for 24 V supply of anchor/gateway, 3-core, Bulgin plug and bare end, length: 5 m minimum order quantity: 5 units.","Halogen-Free":"No","Silicon-Free":"Yes","During Storage":"-20 ... +80 °C","To Mineral Oil":"resistant","Of Cable Sheath":"Black","RoHS conformity":"Yes","lifecycle_stage":"mature","During Operation":"-20 ... +80 °C","During Transport":"-20 ... +80 °C","Cable Designation":"LiYY 3x0.56, AWG20","Weight Per Length":"14.6 kg/km","During Installation":"-10 ... +80 °C","Product Description":"Flexible control cable (3-wire)","Suitability For Use":"Plug-in cable for connecting RTLS4000 Gateway/Anchor to the power supply unit and sensor technology","Of The Wire Insulation":"PVC","according to IEC 81346-2":"WG","Number Of Electrical Cores":"3","Type Of Electrical Connection":"End sleeves / Bulgin 400 (female, 3-pin, straight)","UL/ETL listing / 300 V Rating":"Yes; UL Style 2464","according to IEC 81346-2:2019":"WGB","Of The Insulation Of Data Wires":"Red, black, brown, orange, yellow, green, blue, violet","Number Of Electrical Connections":"2","For Fire Behavior / Flame Resistance":"UL VW-1, CSA FT1","With Single Bend / Minimum Permissible":"36 mm","With Multiple Bends / Minimum Permissible":"72 mm","radiological resistance / to UV radiation":"not resistant"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/43b261f6475e9971d482519c7bf596a7.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1133075&mlfb=6GT2791-2AH50"},"ai":{"faq":[{"question":"What is the cable's resistance to grease and oil?","answer":"The cable sheath is resistant to grease and to mineral oil. This makes it suitable for use in machine-side environments where these substances are present. It is not resistant to UV radiation."},{"question":"What compliance documentation does this cable carry?","answer":"RoHS conformity is declared. The cable is UL listed under Style 2464 with a 300 V rating, and carries flame resistance ratings of UL VW-1 and CSA FT1."},{"question":"What is the wire length and conductor configuration?","answer":"The cable is 5 m long, with 3 cores of 0.56 mm² (AWG20) in a LiYY construction. The termination is a Bulgin 400 female 3-pin straight connector on one end and bare end sleeves on the other."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6GT2791-2AH50","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/6GT2791-2AH50 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:41:02.429Z","lastPublished":"2026-07-20T14:41:02.429Z","indexable":true}}